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Sr-Nd-Pb isotopic constraints on the nature of the mantle sources involved in the genesis of the high-Ti tholeiites from northern Paraná Continental Flood Basalts (Brazil)
(2013-10-01)
There has been little research on geochemistry and isotopic compositions in tholeiites of the Northern region from the Paraná Continental Flood Basalts (PCFB), one of the largest continental provinces of the world. In order ...
Sr-Nd-Pb isotopic constraints on the nature of the mantle sources involved in the genesis of the high-Ti tholeiites from northern Paraná Continental Flood Basalts (Brazil)
(2013-10-01)
There has been little research on geochemistry and isotopic compositions in tholeiites of the Northern region from the Paraná Continental Flood Basalts (PCFB), one of the largest continental provinces of the world. In order ...
Constraints on Trenchward Arc Migration and Backarc Magmatism in the North Patagonian Andes in the Context of Nazca Plate Rollback
Geochemical and geochronological data reveal that late Oligocene-early Miocene time is a break point in the evolution of Andean magmatism. The Patagonian Andes registered the onset of arc volcanism since the late Eocene ...
Análisis geoquímicos de la cuarzodiorita de Mistrató (Ecdm), en el Municipio de Mistrató (Risaralda)Geochemical analyses of Mistrató Quartz diorite (Ecdm) in the municipality of Mistrató (Risaralda)
(Facultad de Ciencias Exactas y NaturalesManizalesGeología, 2020)
Sr-Nd-Pb isotopic constraints on the nature of the mantle sources involved in the genesis of the high-Ti tholeiites from northern Parana Continental Flood Basalts (Brazil)
(Elsevier B.V., 2013-10-01)
There has been little research on geochemistry and isotopic compositions in tholeiites of the Northern region from the Parana Continental Flood Basalts (PCFB), one of the largest continental provinces of the world. in order ...
The low‑grade basement at Península La Carmela, Chilean Patagonia: new data for unraveling the pre‑Permian basin nature of the Eastern Andean Metamorphic Complex
(2021)
The Eastern Andean Metamorphic Complex at Península La Carmela (48°50’S) consists of quartz-rich metaturbiditic sequences with tectonic slices of pillow metabasalt bodies deformed under low-grade metamorphic conditions. ...
GENETICALLY DIVERSE BASALT GEOCHEMICAL SIGNATURES DEVELOPED IN THE RIO DAS VELHAS GREENSTONE BELT, QUADRILÁTERO FERRÍFERO, MINAS GERAIS, BRAZILGENETICALLY DIVERSE BASALT GEOCHEMICAL SIGNATURES DEVELOPED IN THE RIO DAS VELHAS GREENSTONE BELT, QUADRILÁTERO FERRÍFERO, MINAS GERAIS, BRAZIL
(Sociedade Brasileira de Geologia, 2017)